PHP Manual
Imagick
Sets the image orientation

Imagick::setImageOrientation

(PECL imagick 2.0.0)

Imagick::setImageOrientation — Sets the image orientation

说明

Imagick::setImageOrientation ( int $orientation ) : bool

Sets the image orientation.

参数

orientation: One of the orientation constants

返回值

成功时返回 TRUE。

范例

Example #1 Imagick::setImageOrientation()

 <?php
//Doesn't appear to do anything
function setImageOrientation($imagePath, $orientationType) {
    $imagick = new \Imagick(realpath($imagePath));
    $imagick->setImageOrientation($orientationType);
    header("Content-Type: image/jpg");
    echo $imagick->getImageBlob();
}

?>

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